6th Grade Math Semester I Exam

Front

What is the decimal representation of one-tenth?

Back

0.1

Front

What is an ordered pair in a graph?

Back

An ordered pair is a pair of numbers used to locate a point on a graph, written in the form (x, y).

Front

What does the x-axis represent in a graph?

Back

The x-axis represents the horizontal line in a graph, typically used for the independent variable.

Front

What does the y-axis represent in a graph?

Back

The y-axis represents the vertical line in a graph, typically used for the dependent variable.

Front

How do you find the slope of a line on a graph?

Back

The slope is found by dividing the change in y by the change in x (rise/run).

Front

What is the formula for calculating the area of a rectangle?

Back

Area = length × width.

Front

What is the formula for calculating the perimeter of a rectangle?

Back

Perimeter = 2(length + width).

Front

What is a fraction?

Back

A fraction represents a part of a whole and is written as a/b, where 'a' is the numerator and 'b' is the denominator.

Front

What is the least common multiple (LCM) of 4 and 6?

Back

The LCM of 4 and 6 is 12.

Front

What is the greatest common factor (GCF) of 8 and 12?

Back

The GCF of 8 and 12 is 4.